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From: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
To: "Tung,
	Chien Tin"
	<chien.tin.tung-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
	Bernard Metzler <BMT-OA+xvbQnYDHMbYB6QlFGEg@public.gmane.org>,
	Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"Waskiewicz Jr,
	Peter P"
	<peter.p.waskiewicz.jr-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH v2] RDMA/CMA: fix iWARP adapter TCP port space usage
Date: Wed, 23 Jun 2010 13:48:48 -0500	[thread overview]
Message-ID: <4C225710.7080403@opengridcomputing.com> (raw)
In-Reply-To: <2EFBCAEF10980645BBCFB605689E08E90492696E76-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>

Tung, Chien Tin wrote:
>>> I think this is an extremely strong argument against the patch that
>>> started the thread.  Breaking soft iWARP seems a fatal flaw.
>>>
>>>  - R.
>>>
>>>       
>> I agree.
>>     
>
> The patch or SoftiWARP can be reworked to allow the whole iWARP family
> to coexist.  It is a matter of agreeing on which path to take.
>
>   

I agree with this too! :)  My only reason for stating I agree with 
Roland/Bernard is that reserving a port in the rdma-cm definitely breaks 
software iwarp, so we need to rethink this whole thing in light of 
software iwarp.


Steve.
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  parent reply	other threads:[~2010-06-23 18:48 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-11 12:47 [PATCH v2] RDMA/CMA: fix iWARP adapter TCP port space usage Chien Tung
2010-06-11 16:03 ` Roland Dreier
     [not found]   ` <adapqzxy2sb.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-11 19:49     ` Tung, Chien Tin
     [not found]       ` <2EFBCAEF10980645BBCFB605689E08E904924CCE42-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-06-11 21:13         ` Steve Wise
     [not found]           ` <4C12A6E8.5040400-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-11 22:08             ` Roland Dreier
     [not found]               ` <adamxv1w7cb.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-11 22:41                 ` Jason Gunthorpe
     [not found]                   ` <20100611224126.GA4630-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-11 22:47                     ` Hefty, Sean
     [not found]                       ` <CF9C39F99A89134C9CF9C4CCB68B8DDF255F6BB9B7-osO9UTpF0USkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-06-11 22:55                         ` Jason Gunthorpe
2010-06-11 23:40                     ` Steve Wise
     [not found]                       ` <4C12C971.4000909-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-12  0:04                         ` Jason Gunthorpe
     [not found]                           ` <20100612000431.GC4630-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-12  1:18                             ` Steve Wise
     [not found]                               ` <4C12E073.2040008-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-12  1:56                                 ` Jason Gunthorpe
     [not found]                                   ` <20100612015652.GA7648-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-12  2:10                                     ` Steve Wise
     [not found]                                       ` <4C12EC89.1030305-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-12  4:34                                         ` Peter P Waskiewicz Jr
     [not found]                                           ` <Pine.WNT.4.64.1006112117160.6192-sfjRBClDQW9noNDWh8xLylnYeNYlB/vhral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2010-06-12  4:46                                             ` Roland Dreier
     [not found]                                               ` <adaeigcx3hw.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-12  6:30                                                 ` Pradeep Satyanarayana
2010-06-12 15:17                                                 ` Steve Wise
     [not found]                                                   ` <4C13A526.3040500-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-17 14:14                                                     ` Bernard Metzler
     [not found]                                                       ` <OF026C9B22.332F6F2C-ONC1257745.00429E02-C1257745.004E411D-Xeyd2O9EBijQT0dZR+AlfA@public.gmane.org>
2010-06-17 14:56                                                         ` Steve Wise
     [not found]                                                           ` <4C1A378B.9030509-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-17 16:13                                                             ` Bernard Metzler
2010-06-23 17:30                                                         ` Roland Dreier
     [not found]                                                           ` <ada8w65veq4.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-23 17:37                                                             ` Steve Wise
     [not found]                                                               ` <4C224652.2060601-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 18:33                                                                 ` Tung, Chien Tin
     [not found]                                                                   ` <2EFBCAEF10980645BBCFB605689E08E90492696E76-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-06-23 18:48                                                                     ` Steve Wise [this message]
2010-06-23 18:20                                                             ` Steve Wise
     [not found]                                                               ` <4C225078.6050001-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 18:28                                                                 ` Roland Dreier
     [not found]                                                                   ` <adar5jxtxho.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-23 18:46                                                                     ` Steve Wise
     [not found]                                                                       ` <4C225697.6060702-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 18:45                                                                         ` Roland Dreier
2010-06-23 19:29                                                                         ` Jason Gunthorpe
     [not found]                                                                           ` <20100623192909.GT4630-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-23 19:42                                                                             ` Steve Wise
     [not found]                                                                               ` <4C2263B3.9010608-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 19:45                                                                                 ` Steve Wise
     [not found]                                                                                   ` <4C226441.5000904-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 19:49                                                                                     ` Steve Wise
2010-06-23 19:52                                                                                 ` Jason Gunthorpe
     [not found]                                                                                   ` <20100623195210.GU4630-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-23 20:01                                                                                     ` Roland Dreier
     [not found]                                                                                       ` <adawrtpsem5.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-23 20:13                                                                                         ` Steve Wise
2010-06-23 20:11                                                                                     ` Steve Wise
     [not found]                                                                                       ` <4C226A6F.4000801-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 20:09                                                                                         ` Jason Gunthorpe
     [not found]                                                                                           ` <20100623200937.GV4630-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-23 20:19                                                                                             ` Steve Wise
     [not found]                                                                                               ` <4C226C53.7080802-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-06-23 20:26                                                                                                 ` Jason Gunthorpe
     [not found]                                                                                                   ` <20100623202607.GW4630-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-23 20:39                                                                                                     ` Steve Wise
2010-06-23 20:29                                                                                                 ` Steve Wise
2010-06-23 19:17                                                                     ` Tung, Chien Tin
     [not found]                                                                       ` <2EFBCAEF10980645BBCFB605689E08E90492696EF7-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-06-23 19:50                                                                         ` Roland Dreier
     [not found]                                                                           ` <ada6319ttnj.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-06-23 20:51                                                                             ` Tung, Chien Tin
2010-06-25 16:46                                                                             ` Bernard Metzler
     [not found]                                                                               ` <OFE69DF7DF.E7AB1B1F-ONC125774D.0035CCED-C125774D.005C2F46-Xeyd2O9EBijQT0dZR+AlfA@public.gmane.org>
2010-06-25 20:14                                                                                 ` Tung, Chien Tin
     [not found]                                                                                   ` <2EFBCAEF10980645BBCFB605689E08E904926FF2A4-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-07-06 20:52                                                                                     ` Tung, Chien Tin
     [not found]                                                                                       ` <2EFBCAEF10980645BBCFB605689E08E904928D9C9B-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-07-06 21:03                                                                                         ` Steve Wise
     [not found]                                                                                           ` <4C339A13.3030802-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-07-07 15:37                                                                                             ` Bernard Metzler
     [not found]                                                                                               ` <OF9B577A15.49E0F3EB-ONC1257759.005129F2-C1257759.0055D7D7-Xeyd2O9EBijQT0dZR+AlfA@public.gmane.org>
2010-07-07 16:26                                                                                                 ` Steve Wise
     [not found]                                                                                                   ` <4C34AAA6.2080909-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-07-07 18:10                                                                                                     ` Tung, Chien Tin
     [not found]                                                                                                       ` <2EFBCAEF10980645BBCFB605689E08E904928DA373-uLM7Qlg6MbdZtRGVdHMbwrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-07-07 18:12                                                                                                         ` Steve Wise
2010-06-12  5:22                                             ` Jason Gunthorpe
     [not found]                                               ` <20100612052242.GA17793-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-06-12 14:51                                                 ` Tung, Chien Tin
2010-06-11 23:45                 ` Steve Wise
2010-06-11 19:40 ` Or Gerlitz
     [not found]   ` <AANLkTinDsfGtQZUc6kfW2-pWK51V2SK3CLjE-8jDjfzN-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-06-11 19:52     ` Tung, Chien Tin

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